AWS AmazonECS documentation change

Service: AmazonECS · 2025-08-22 · Documentation low

File: AmazonECS/latest/developerguide/ecs-exec.md

Summary

Fixed KMS and ECS ARN formats in example policies (region/account/key corrections)

Security assessment

Changes correct ARN syntax but do not introduce or modify security controls. No evidence of addressing vulnerabilities or describing security features.

Diff

diff --git a/AmazonECS/latest/developerguide/ecs-exec.md b/AmazonECS/latest/developerguide/ecs-exec.md
index 0a97c8810..54a835948 100644
--- a//AmazonECS/latest/developerguide/ecs-exec.md
+++ b//AmazonECS/latest/developerguide/ecs-exec.md
@@ -356 +356 @@ JSON
-                "Resource": "arn:aws:kms:arn:aws::111122223333:key/12345678-1234-1234-1234-123456789012"
+                "Resource": "arn:aws:kms:us-east-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab"
@@ -381 +381 @@ JSON
-                "Resource": "arn:aws:kms:arn:aws::111122223333:key/key"
+                "Resource": "arn:aws:kms:us-east-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab"
@@ -429,2 +429,2 @@ JSON
-                       "arn:aws:ecs:arn:aws::111122223333:task/cluster-name/*",
-                       "arn:aws:ecs:arn:aws::111122223333:cluster/cluster-name"
+                       "arn:aws:ecs:us-east-1:111122223333:task/cluster-name/*",
+                       "arn:aws:ecs:us-east-1:111122223333:cluster/cluster-name"
@@ -527 +527 @@ JSON
-                "arn:aws:ecs:arn:aws:;: 111122223333:task/cluster-name/*"
+                       "arn:aws:ecs:us-east-1:111122223333:task/cluster-name/*"